body {
    margin: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: #2c3e50;
    font-family: Arial, sans-serif;
}

.game-container {
    display: flex;
    gap: 30px;
    background: #34495e;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(0,0,0,0.3);
}

canvas {
    border: 2px solid #ecf0f1;
}

.score-board {
    color: #ecf0f1;
    min-width: 150px;
}

.score-board h2 {
    margin: 10px 0;
    font-size: 1.5em;
}

#pauseButton {
    padding: 10px 20px;
    background: #3498db;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    margin-top: 10px;
    transition: background 0.3s;
}

#pauseButton:hover {
    background: #2980b9;
}